Specialized BIGHIT GROMHIT 2009 VS Schwinn ROCKET PRO 2006 specs comparison
Specialized BigHit GromHit
General Infos| Model | BigHit GromHit |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Green |
| Sizes |
- Standard size for everyone |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 24 X 2.30 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Avid BB5 With 185 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Specialized Disc Front: Specialized Hi Lo Disc |
| Rims manufacturer | 32-hole Specialized P-Disc |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Enduro |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aggro |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X8 |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | Truvativ Howitzer XR |
| Crankset parts and sizes | 34 Teeth TruVativ Blaze |
| Gear shift levers | SRAM X.4-R Trigger |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized BigHit GromHit Fork System Data
| Derailleur (Front) | Chain Retention Device SBC Chain Guide |
| Derailleur (Rear) | SRAM X.7 |
| Fork material | Single Crown Magnesium and aluminum and steel |
| Fork type | 130 (millimeters) Travel RockShox Tora 318 |
Other Specs of Specialized BigHit GromHit
| Component group sets | SRAM Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | 130 (millimeters) Travel X Fusion O2R |
| Saddle seat | Specialized Enduro |
| Seat post extension | 30.9 (millimeters) Diameter 6061 Butted Alloy Two-bolt |
Schwinn Rocket Pro
General Infos| Model | Rocket Pro |
| Manufacturer | Schwinn |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Rainforest Green and Dark Grey |
| Sizes |
- 16 (inches) - 17 (inches) - 19 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.24 (inches) WTB MotoRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Hydraulic Levers Hayes SOLE Hydraulic Disc Brakes |
| Hubs for disc brakes | Formula Aluminum Disc |
| Rims manufacturer | 32-hole Alex DP-20 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Schwinn Ride Tuned |
| Headset size | 1 1/8 (inches) Threadless FPD |
Gearing Specifications
| Bicycle chain | KMC HG-73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle TruVativ GXP |
| Crankset parts and sizes | 22/32/44 Teeth Truvativ Firex |
| Gear shift levers | SRAM X-7 |
| Rear gear set | 11 - 32 Teeth 9-speed |
Schwinn Rocket Pro Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | SRAM X-9 |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 120 (millimeters) Travel Manitou Splice Comp |
Other Specs of Schwinn Rocket Pro
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Double Sided Clipless |
| Rear shock absorber | 5.5 (inches) Travel RST Chamber X |
| Saddle seat | WTB Laser V Comp |
| Seat post extension | 31.6 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its BigHit GromHit bike manual
- Find All parts, tires and accessories of Specialized BigHit GromHit Mountain bike here
- Get your Schwinn Rocket Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Rocket Pro Mountain bike here